djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix nRF PulseIn

Browse Source
This commit is contained in:
Scott Shawcroft 2020-04-03 14:22:56 -07:00
parent c248730bd1
commit 7e69d30c02
No known key found for this signature in database
GPG Key ID: 9349BC7E64B1921E
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ports/nrf/common-hal/pulseio/PulseIn.c
View File

@ -152,7 +152,8 @@ void common_hal_pulseio_pulsein_construct(pulseio_pulsein_obj_t* self, const mcu
nrfx_timer_init(timer, &timer_config, &timer_overflow_event_handler); nrfx_timer_init(timer, &timer_config, &timer_overflow_event_handler);
// Interrupt on overflow so we can track when it rolls over. // Interrupt on overflow so we can track when it rolls over.
nrfx_timer_compare(timer, 0, 0, true); nrfx_timer_compare(timer, NRF_TIMER_CC_CHANNEL0, 0, true);
nrfx_timer_resume(timer);
} }
refcount++; refcount++;